SSL Verification Bypassed
The server's SSL certificate could not be verified. The analysis was completed using insecure mode. Data may be less reliable.
Reason:
Hostname Mismatch - certificate is issued for vpn-matcher.draytek.com, not for cloud.draytek.com
Open
Cached
·
just now
81/100
SECURITY SCORE
Certificate Information
Subject
CN=vpn-matcher.draytek.com
Issuer
C=US, O=Let's Encrypt, CN=R13
Valid From
December 16, 2025
Valid Until
March 16, 2026
40 days
Public Key
RSA
2048 bit
Adequate
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
A0:2C:EF:3B:7E:3F:18:E2:AE:C1:09:30:0C:18:D2:67:54:C3:4E:C1:17:FC:E3:1F:5E:F8:07:30:86:00:87:DD
Alternative Names
Security Configuration
TLS Protocols
TLS 1.2
TLS 1.3
Forward Secrecy
Supported
(Modern clients use PFS)
HTTP Security Headers
Status
Strict-Transport-Security
Missing
Not configured
Content-Security-Policy
Strong
base-uri; child-src; connect-src; +8 more
base-uri 'self'; child-src 'self'; connect-src 'self'; default-src 'self'; font-src 'self' fonts.gstatic.com; form-action 'self'; frame-ancestors 'none'; img-src 'self' data:; object-src 'self'; script-src 'self' 'nonce-afc95b9c4d5be5999c1f176e'; style-src 'self' fonts.googleapis.com 'nonce-a9c0ccaaf2207be4a59c0404';
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Missing
Not configured
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • Add Strict-Transport-Security header with max-age of at least 1 year
- • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
- • Add X-Content-Type-Options: nosniff
- • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
- • Consider adding Permissions-Policy to control browser features
CAA Records (Certificate Authority Authorization)
CAA Records
Not Configured
(Any CA can issue certificates)
CAA Issues
- • No CAA records configured - any CA can issue certificates
Recommendations
- • Implement CAA records to restrict which CAs can issue certificates for your domain
- • This adds an extra layer of security against unauthorized certificate issuance
- • Example: Add CAA record 'example.com. CAA 0 issue "letsencrypt.org"'
- • Consider adding 'iodef' record to receive security incident reports